Benchmark of rack5slot3s.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1632 days, 23:09, 0 users, load average: 0.00, 0.01, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:00; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13652310.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1169.9`
Double-Precision Whetstone	`2476.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`450.3`
Execl Throughput	`1097.5`	`lps`	`30.0 s`	`2`	`43.0`	`255.2`
File Copy 1024 bufsize 2000 maxblocks	`131831.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`332.9`
File Copy 256 bufsize 500 maxblocks	`34399.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`207.9`
File Copy 4096 bufsize 8000 maxblocks	`391449.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`674.9`
Pipe Throughput	`201644.7`	`lps`	`10.0 s`	`7`	`12440.0`	`162.1`
Pipe-based Context Switching	`47524.2`	`lps`	`10.0 s`	`7`	`4000.0`	`118.8`
Process Creation	`2268.0`	`lps`	`30.0 s`	`2`	`126.0`	`180.0`
Shell Scripts (1 concurrent)	`2086.2`	`lpm`	`60.0 s`	`2`	`42.4`	`492.0`
Shell Scripts (8 concurrent)	`572.5`	`lpm`	`60.0 s`	`2`	`6.0`	`954.2`
System Call Overhead	`136479.2`	`lps`	`10.0 s`	`7`	`15000.0`	`91.0`
System Benchmarks Index Score:						`314.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:11:03; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54200848.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4644.5`
Double-Precision Whetstone	`9913.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1802.5`
Execl Throughput	`3198.6`	`lps`	`30.0 s`	`2`	`43.0`	`743.9`
File Copy 1024 bufsize 2000 maxblocks	`71337.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`180.1`
File Copy 256 bufsize 500 maxblocks	`18281.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`110.5`
File Copy 4096 bufsize 8000 maxblocks	`250417.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`431.8`
Pipe Throughput	`752745.4`	`lps`	`10.0 s`	`7`	`12440.0`	`605.1`
Pipe-based Context Switching	`178634.7`	`lps`	`10.0 s`	`7`	`4000.0`	`446.6`
Process Creation	`6516.5`	`lps`	`30.0 s`	`2`	`126.0`	`517.2`
Shell Scripts (1 concurrent)	`4525.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1067.3`
Shell Scripts (8 concurrent)	`435.8`	`lpm`	`60.2 s`	`2`	`6.0`	`726.4`
System Call Overhead	`494175.5`	`lps`	`10.0 s`	`7`	`15000.0`	`329.5`
System Benchmarks Index Score:						`593.5`

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